00608cam a22002411 4500 agr49000114 DLC 20260227111011.0 770413s1949 xx 000 0 eng c agr49000114 (OCoLC)2886142 U. S. Dept. of Agr. Libr. ODa DLC premarc SF239 .F68 1949 637 Fraser, Wilber John, 1869-1949. Dairy profit. [Rev.] Danville, Ill., Interstate [1949] 316 p. illus. 24 cm. Dairying. Cows. 10994 10994